@Override
public void rollback(Change change) {
OperationType operationType = change.getOperationType();
try {
switch (operationType) {
case CREATE:
{
Object targetObject = change.getNewObject();
Query removeQuery = createFindQuery(targetObject);
Object removedObject = mongoOperations.findOne(removeQuery, targetObject.getClass());
if (removedObject != null) {
mongoOperations.remove(removedObject);
}
break;
}
case UPDATE:
case DELETE:
{
mongoOperations.save(change.getOldObject());
break;
}
}
} catch (Exception exc) {
exc.printStackTrace();
}
}
@Override
public void commit(Change change) {
if (change.getOperationType() != OperationType.DELETE) {
try {
Object targetObject = change.getNewObject();
Query removeQuery = createFindQuery(targetObject);
Update update = new Update().unset("tid");
mongoOperations.findAndModify(removeQuery, update, targetObject.getClass());
} catch (Exception exc) {
throw new RuntimeException(exc);
}
}
}
